Knauf Insulation R-19 EcoRoll Unfaced Fiberglass Insulation Roll, 6-1/4 in x 23 in x 39.2 ft, 75.06 sq ft
SKU: 46867778949

Knauf Insulation R-19 EcoRoll Unfaced Fiberglass Insulation Roll, 6-1/4 in x 23 in x 39.2 ft, 75.06 sq ft

Sale price$143.99 Regular price$159.99
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Description

Knauf Insulation R-19 EcoRoll Unfaced Fiberglass Insulation Roll, 6-1/4 in x 23 in x 39.2 ft, 75.06 sq ftR 19 EcoRoll Unfaced Fiberglass Insulation Roll, 6 1 4" x 23" x 39. 2' Knauf Insulation EcoRoll R 19 unfaced fiberglass roll delivers reliable thermal and acoustic performance for walls and floors. Sized 6 1 4 in x 23 in x 39. 2 ft to cover 75. 06 sq ft, it installs easily and is made with formaldehydefree ECOSE Technology for better indoor air quality. Key Features: High Thermal Performance: R 19 rating helps improve energy efficiency in walls and

R-19 EcoRoll Unfaced Fiberglass Insulation Roll, 6-1/4" x 23" x 39.2'

Knauf Insulation EcoRoll R-19 unfaced fiberglass roll delivers reliable thermal and acoustic performance for walls and floors. Sized 6-1/4 in x 23 in x 39.2 ft to cover 75.06 sq ft, it installs easily and is made with formaldehyde‑free ECOSE Technology for better indoor air quality.


Key Features:

  • High Thermal Performance: R-19 rating helps improve energy efficiency in walls and floors
  • ECOSE Technology: Formaldehyde‑free, naturally brown, and made with recycled content
  • Easy Handling: Softer fibers that are simple to cut, split, and fit into cavities
  • Sound Control: Helps reduce airborne noise between rooms
  • Generous Coverage: One roll covers 75.06 sq ft (6-1/4" x 23" x 39.2')

Specifications Table:

Specification Details
R-Value R-19
Form Roll
Facing Unfaced
Material Fiberglass
Dimensions 6-1/4 in thickness x 23 in width x 39.2 ft length
Coverage Area 75.06 sq ft
Technology ECOSE Technology (formaldehyde‑free binder)
Certification GREENGUARD Gold (per web source)

Frequently Asked Questions (FAQ):

Q: Is this product faced or unfaced?
A: Unfaced; it does not include a vapor retarder facing.


Q: What areas is R-19 insulation typically used for?
A: Common for 2x6 wood-framed exterior walls, floors over unconditioned spaces, and some basement/garage walls—confirm local code requirements.


Q: Can it be cut to size?
A: Yes, the roll can be cut with a utility knife to fit stud or joist cavities.


Q: Is it safe for indoor air quality?
A: Made with formaldehyde‑free ECOSE Technology and is GREENGUARD Gold certified per web data.


Q: How much area does one roll cover?
A: Approximately 75.06 square feet.


Warmth, Quiet, and Effortless Installation

EcoRoll’s naturally warm hue and plush texture bring a refined, tailored finish behind the walls. Its R‑19 performance tempers drafts and hushes everyday noise, elevating comfort throughout the home. Trim each roll to glide between studs for a crisp, seamless fit, then layer with clean drywall to complete the look. A discreet essential, it’s the smart foundation for modern, luxurious living.


Upgrade your home’s comfort and efficiency—add EcoRoll R‑19 to your project today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46867778949

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KimE.
Boise, US
★★★★★ 5
Great sublimation paper
Size: 120g 8.5" x 14"
I like using this paper and have purchased numerous times. The one I buy the paper is a little thicker and the designs print beautiful vibrant colors.
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Reviewed in the United States on April 26, 2026
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It's Me!
Massapequa, US
★★★★★ 5
Works Very Well
Size: 120g 8.5" x 11"
I am new to sublimation printing, and purchased this based on recommendations from multiple websites. I'm so glad I did! It transfers well onto several mediums, including shirts, totes, mousepads and cups. I've never had any jams or misfeeds, and the quality of the paper is high. I'll definitely purchase again!
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Reviewed in the United States on February 3, 2026
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ChasG
Fort Morgan, US
★★★★★ 5
Great protection from super glue spills
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
I work a lot with super glue and found that these work very well when covering work surfaces. Super glue will not permanently stick the Teflon sheets and in most cases are reusable.
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Reviewed in the United States on June 1, 2026
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Star_whirl
Carnegie, US
★★★★★ 5
Very nice
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
Best quality
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Reviewed in the United States on March 18, 2026
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Teresa Zerbe
Natrona Heights, US
★★★★★ 5
Worth the money
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
Works as stated however cut to just bigger than your ironon image. They aren't reusable. My images were on the paper so I didn't reuse. But they worked wonderfully
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Reviewed in the United States on February 19, 2026

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